2002/02/28 by Alain Billoire, A. Billoire, Enzo Marinari
Economics, Econometrics and Finance · Mathematics · Physics and Astronomy · #CHAOS (operating system) #Chaotic #Complex Systems and Time Series Analysis #Computer science #Condensed matter physics #Field (mathematics) #Mathematics #Mean field theory #Phase (matter) #Physics #Quantum mechanics #Spin glass #Statistical physics #Stochastic processes and statistical mechanics #Theoretical and Computational Physics #cond-mat.dis-nn #cond-mat.stat-mech
paper · pdf · doi:10.1209/epl/i2002-00375-2
published as Europhys. Lett. 60, 775-781 (2002) · 4 pages in aps format including 8 ps figures. Small changes
arxiv created 2002/10/04 · openalex publication_date 2002/12/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We discuss the issue of temperature chaos in the Sherrington-Kirkpatrick spin glass mean-field model. We numerically compute probability distributions of the overlap among (equilibrium) configurations at two different values of the temperature, both in the spin glass phase. The situation on our medium-size systems is clearly non-chaotic, but a weak form of chaos could be emerging on very large lattices.